CARBON RINGS

被引：84

作者：

HUNTER, J ^{[1
]}

FYE, J ^{[1
]}

JARROLD, MF ^{[1
]}

机构：

[1] NORTHWESTERN UNIV,DEPT CHEM,2145 SHERIDAN RD,EVANSTON,IL 60208

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1993年 / 97卷 / 14期

关键词：

D O I：

10.1021/j100116a003

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Pulsed laser vaporization of graphite generates carbon clusters in a variety of geometries. Injected ion drift tube studies of carbon cluster ions containing 34-64 atoms indicate that it is possible to anneal the non-fullerene isomers into just two dominant geometries: the fullerene and an isomer which appears to be a large monocyclic ring. These results suggest that the monocyclic ring is a relatively stable nonspheroidal form of these all carbon molecules and have important implications for understanding the gas-phase synthesis of fullerenes.

引用

页码：3460 / 3462

页数：3

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